165760407990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{196961}}^1$

素因数の和:198019

約数の個数: 80

約数和(自身を含む): 446142565440

約数和(自身を除く): 280382157450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1039, 2078, 3117, 5195, 6234, 9351, 10390, 15585, 18702, 28053, 31170, 46755, 56106, 84159, 93510, 140265, 168318, 196961, 280530, 393922, 420795, 590883, 841590, 984805, 1181766, 1772649, 1969610, 2954415, 3545298, 5317947, 5908830, 8863245, 10635894, 15953841, 17726490, 26589735, 31907682, 53179470, 79769205, 159538410, 204642479, 409284958, 613927437, 1023212395, 1227854874, 1841782311, 2046424790, 3069637185, 3683564622, 5525346933, 6139274370, 9208911555, 11050693866, 16576040799, 18417823110, 27626734665, 33152081598, 55253469330, 82880203995, 165760407990]

約数ペア:

[(1, 165760407990), (2, 82880203995), (3, 55253469330), (5, 33152081598), (6, 27626734665), (9, 18417823110), (10, 16576040799), (15, 11050693866), (18, 9208911555), (27, 6139274370), (30, 5525346933), (45, 3683564622), (54, 3069637185), (81, 2046424790), (90, 1841782311), (135, 1227854874), (162, 1023212395), (270, 613927437), (405, 409284958), (810, 204642479), (1039, 159538410), (2078, 79769205), (3117, 53179470), (5195, 31907682), (6234, 26589735), (9351, 17726490), (10390, 15953841), (15585, 10635894), (18702, 8863245), (28053, 5908830), (31170, 5317947), (46755, 3545298), (56106, 2954415), (84159, 1969610), (93510, 1772649), (140265, 1181766), (168318, 984805), (196961, 841590), (280530, 590883), (393922, 420795)]